Pack of 2 Battery Operated Carbon Monoxide Detectors with Digital LCD Display for Home, Kitchen, Restaurant, Hotel, Office - Batteries Not Included TRIMEC

Portable and easy to carry: This carbon monoxide detector is designed to be compact and portable, making it ideal for travel. It easily fits into your bag or luggage, ensuring you have carbon monoxide protection wherever you go. The alarm standard is: 50ppm, alarm within 60 - 90 minutes; 100ppm, alarm within 10 - 40 minutes; 300 PPM, alarm in 3 minutes. Continuous 24/7 protection: Certified to UL2034 and monitored continuously 24/7, this carbon monoxide detector provides around-the-clock protection against carbon monoxide leaks. You can rest assured knowing that you and your loved ones are safe from this silent killer. High-sensitivity detection: Equipped with an advanced electrochemical sensor, this carbon monoxide meter is highly sensitive in detecting carbon monoxide levels. It can accurately measure concentrations from 0 to 999 ppm, allowing you to take immediate action if dangerous levels are detected. Clear LCD display and LED indicator: The portable carbon monoxide detector features a clear LCD display that shows the carbon monoxide concentration in real time. In addition, it has an LED indicator that provides a visual alert when a dangerous level is detected. This ensures that you can easily monitor the status of carbon monoxide levels in your environment. Loud Audible and Visual Alarm: When a dangerous level of carbon monoxide is detected, the carbon monoxide alarm activates a high-decibel alarm up to 85 DB to alert you and others nearby. Meanwhile, the red LED light will flash to provide a clear visual warning. This ensures that you are immediately aware of the potential carbon monoxide threat. Specifications: Product material: plastic shell Product size: 9.5 x 9.5 x 3.2 cm/3.74 x 3.74 x 1.26 inches Product weight: 75 g/2.65 oz Product color: white Power supply: DC3 V, 2 AA alkaline batteries (not included) Sensor type: electrochemical Sensor life: one year Standby current: 20 uA Environmental conditions: temperature 5-50 °C/41-122 °F, humidity ≤ 95 % RH Quantity: 2 pieces, 3 pieces (optional) LED indicator: Green - working properly, red - dangerous levels and the alarm will sound at the end of life Detectable gas: Carbon monoxide Alarm mode: Scene alarm, sound and flash (auditory and visual) Detection range: 0-999 ppm Alarm decibels: 85 dB Packing list: 2/3 x carbon monoxide detector (optional) 1 set of mounting screws 1 x manual